CleanChew™

Abstract

New chewing-actuated teeth cleaning techniques are provided. In some aspects of the invention, a CleanChew™ is provided, which may comprise bite-actuated tooth- and gum-brushing protrusions and other features, tooth-guiding channels and variable openings with spacers, which openings and spacers may enable the variable bite-actuated release and application of a dentifrice for bite-actuated scrubbing. In further aspects, internal springs and the tension of surrounding material drive bite actuation of protrusions. In other aspects, movable bite-actuated and / or motor-actuated members conform an elastomeric / flexible outer layer with additional sub-features and aid in teeth and oral cleaningIn other aspects, intermediate antechambers, and / or interstitial fluid, gel or other medium, aide in enabling re-sealing an inner chamber following penetration of the CleanChew. This aspect may also be applied to a variety of related arts, including but not limited to pneumatic tires, to aid in remediating gas or fluid leaks from piercing.

Description

FIELD OF THE INVENTION[0001]The present invention relates to the fields of animal tooth-cleaning devices and dentifrices.BACKGROUND[0002]Although the modern toothbrush did not spread throughout Europe until the 1600s, teeth- and gum-cleaning implements have been in use for many centuries, and date to before recorded history. Typically, in the modern era, a toothbrush includes a handle connected to a set of round-ended, flexible bristles, and is used with toothpaste or other dentifrice and water to clean teeth and gums. In the United States, toothpastes usually include a soap for cleaning and a fluoride compound, for its anti-cavity and pro-mineralization properties to protect teeth from decay. Toothpaste is usually not ingested, and may be poisonous to ingest, although “natural ingredient,” such as enzymatic and other toothpaste alternatives have been developed that may be safer for animals to ingest. Although the safety and efficacy of many specific dentifrices may be debated, the ...

AI Technical Summary

Benefits of technology

The patent describes new techniques for cleaning teeth using a CleanChew implement, which includes special channels to release dentifrice when the user bites down on it. The implement also includes movable parts that help clean the teeth and oral cavity. An interstitial layer containing a fluid, gel, or other substance is used to help seal the inner chamber of the implement after it is penetrated. This helps prevent air or other substances from entering the chamber and ruining the dentifrice inside. The patent also describes the use of a similar interstitial layer in tires to prevent fluid leaks and maintain pressure.

Problems solved by technology

Non-human animals are known to resist having their teeth cleaned by toothbrush because they do not understand its benefits and dislike the sensation.

Neglected pet teeth, with no regular manual brushing, and even with some traditional chewing implements, can be very expensive to remediate.

Veterinarians may charge $700 or more for cleaning neglected pet teeth, and the pet teeth may still not be restored after such procedures.

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